Mower attachment
US4802327A · kind A · utility
46Cited by
9References
10Claims
0Family size
Inventor
Key dates
| Filing date | Sep 4, 1986 |
| Grant date | Feb 7, 1989 |
| Priority date | — |
| Expiry date | Sep 4, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9403
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A mower attachment for use on farm and highway equipment such as tractors. A cutting head assembly is mounted on an extensible boom supported from the tractor. The cutting head assembly can be moved in three dimensions without changing the position of the tractor. The cutting head assembly has a guard for the cutting chain and has a window therein. A door can open and close the window. It is especially useful for cutting brush along fence rows. It can be useful for cutting and trimming trees.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.